Question: Who is the mother and spouse of Achilles?
Paraphrase: Who birthed Achilles and who is Achilles married to?
SPARQL (Wikidata): SELECT ?ans_1 ?ans_2 WHERE { wd:Q41746 wdt:P25 ?ans_1 . wd:Q41746 wdt:P26 ?ans_2 }
Answer: Thetis, Deidamia